1

an amino acid

2

charcoal

3

a choline salt

4

an essential oil

5

plant or herbal material (or a synthetically produced substitute for material of that kind), including plant fibres, enzymes, algae, fungi, cellulose and derivatives of cellulose and chlorophyll

6

a homoeopathic preparation

7

a microorganism, whole or extracted, except a vaccine

8

a mineral including a mineral salt and a naturally occurring mineral

9

a mucopolysaccharide

10

non-human animal material (or a synthetically produced substitute for material of that kind) including dried material, bone and cartilage, fats and oils and other extracts or concentrates

11

a lipid, including an essential fatty acid or phospholipid

12

a substance produced by or obtained from bees, including royal jelly, bee pollen and propolis

13

a sugar, polysaccharide or carbohydrate

14

a vitamin or provitamin